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Elemental Concentrations in Airborne Particles from Welding and Metal Spraying Operations

Författare

Summary, in English

An accelerator-based arrangement in which facilities using particle-induced X-rays and gamma-rays and scattered particles are included constitutes a very powerful analytical set-up especially when combined with adequate sampling techniques. In this paper, the designs of two major work environment investigations are described.

In one of the investigations (in which 3000 multielemental analyses were performed) a thorough characterization of welding aerosols from different welding operations was carried out. In the other investigation (400 analyses), special concern was devoted to metal spraying operations involving chromium and nickel exposure to workers.

To exemplify the fact that the PIXE technique is a fast, multielemental analytical method only requiring very small samples, some results are discussed.

Publiceringsår

1981

Språk

Engelska

Sidor

465-471

Publikation/Tidskrift/Serie

Nuclear Instruments And Methods

Volym

181

Issue

1-3

Dokumenttyp

Artikel i tidskrift

Förlag

North-Holland

Ämne

  • Environmental Health and Occupational Health

Nyckelord

  • work environment
  • welding aerosols
  • elemental composition

Status

Published